./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-lit/gcnr2008.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-lit/gcnr2008.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fdb248ef49e1ab3b05d5b0ae73a340b38ef25b27662d8a5cd45744a1950a5101 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:37:07,889 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:37:07,958 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:37:07,964 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:37:07,964 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:37:07,988 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:37:07,989 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:37:07,990 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:37:07,990 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:37:07,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:37:07,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:37:07,991 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:37:07,991 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:37:07,991 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:37:07,991 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:37:07,991 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:37:07,991 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:37:07,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:37:07,992 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:37:07,992 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:37:07,992 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:37:07,992 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:37:07,992 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:37:07,992 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:37:07,992 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:37:07,992 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:37:07,993 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:37:07,993 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:37:07,993 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:37:07,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:37:07,993 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:37:07,993 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:37:07,993 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:37:07,994 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:37:07,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:37:07,994 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdb248ef49e1ab3b05d5b0ae73a340b38ef25b27662d8a5cd45744a1950a5101 [2024-11-13 21:37:08,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:37:08,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:37:08,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:37:08,310 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:37:08,311 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:37:08,312 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-lit/gcnr2008.i Unable to find full path for "g++" [2024-11-13 21:37:10,283 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:37:10,640 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:37:10,641 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/sv-benchmarks/c/loop-lit/gcnr2008.i [2024-11-13 21:37:10,658 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/data/95937b2bc/4c2aa4605db3406492b61da21b27b2e4/FLAGef60a1ee3 [2024-11-13 21:37:10,693 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/data/95937b2bc/4c2aa4605db3406492b61da21b27b2e4 [2024-11-13 21:37:10,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:37:10,704 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:37:10,706 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:37:10,706 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:37:10,710 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:37:10,711 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,713 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d038cd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10, skipping insertion in model container [2024-11-13 21:37:10,713 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,729 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:37:10,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:37:10,900 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:37:10,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:37:10,933 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:37:10,934 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10 WrapperNode [2024-11-13 21:37:10,934 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:37:10,935 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:37:10,935 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:37:10,935 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:37:10,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,948 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,966 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 76 [2024-11-13 21:37:10,966 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:37:10,967 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:37:10,967 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:37:10,967 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:37:10,975 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,976 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,977 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,980 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,983 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,984 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,985 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,986 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:37:10,987 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:37:10,987 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:37:10,987 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:37:10,988 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:10" (1/1) ... [2024-11-13 21:37:10,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:37:11,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:37:11,021 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:37:11,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e929df9-489a-4bf9-b778-65ddad201fe2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:37:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:37:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:37:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:37:11,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:37:11,137 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:37:11,139 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:37:11,376 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-13 21:37:11,376 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:37:11,446 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:37:11,448 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:37:11,448 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:37:11 BoogieIcfgContainer [2024-11-13 21:37:11,448 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:37:11,449 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:37:11,449 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:37:11,460 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:37:11,461 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:37:11" (1/1) ... [2024-11-13 21:37:11,469 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:37:11,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2024-11-13 21:37:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2024-11-13 21:37:11,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:37:11,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-13 21:37:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-13 21:37:11,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:37:11,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:12,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 55 states and 70 transitions. [2024-11-13 21:37:12,128 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 70 transitions. [2024-11-13 21:37:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:37:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 58 states and 76 transitions. [2024-11-13 21:37:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 76 transitions. [2024-11-13 21:37:12,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:37:12,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 60 states and 83 transitions. [2024-11-13 21:37:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 83 transitions. [2024-11-13 21:37:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:37:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 61 states and 84 transitions. [2024-11-13 21:37:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 84 transitions. [2024-11-13 21:37:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:37:12,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:12,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 63 states and 87 transitions. [2024-11-13 21:37:12,661 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 87 transitions. [2024-11-13 21:37:12,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:37:12,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:12,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 67 states and 95 transitions. [2024-11-13 21:37:12,983 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 95 transitions. [2024-11-13 21:37:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:37:12,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 68 states and 96 transitions. [2024-11-13 21:37:13,061 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 96 transitions. [2024-11-13 21:37:13,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:37:13,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 69 states and 98 transitions. [2024-11-13 21:37:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 98 transitions. [2024-11-13 21:37:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:37:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 73 states and 106 transitions. [2024-11-13 21:37:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 106 transitions. [2024-11-13 21:37:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:37:13,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:14,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 128 transitions. [2024-11-13 21:37:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 128 transitions. [2024-11-13 21:37:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:37:14,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-11-13 21:37:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-11-13 21:37:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:37:14,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 87 states and 136 transitions. [2024-11-13 21:37:14,583 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 136 transitions. [2024-11-13 21:37:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:37:14,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 94 states and 156 transitions. [2024-11-13 21:37:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 156 transitions. [2024-11-13 21:37:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:37:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:15,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 95 states and 157 transitions. [2024-11-13 21:37:15,351 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 157 transitions. [2024-11-13 21:37:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:37:15,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 99 states and 162 transitions. [2024-11-13 21:37:15,672 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 162 transitions. [2024-11-13 21:37:15,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:37:15,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 103 states and 169 transitions. [2024-11-13 21:37:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 169 transitions. [2024-11-13 21:37:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:37:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:16,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 105 states and 172 transitions. [2024-11-13 21:37:16,119 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 172 transitions. [2024-11-13 21:37:16,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:37:16,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 111 states and 184 transitions. [2024-11-13 21:37:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 184 transitions. [2024-11-13 21:37:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:37:16,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:16,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:17,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:17,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 118 states and 201 transitions. [2024-11-13 21:37:17,548 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 201 transitions. [2024-11-13 21:37:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:37:17,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:17,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 121 states and 211 transitions. [2024-11-13 21:37:17,934 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 211 transitions. [2024-11-13 21:37:17,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:37:17,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:17,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 123 states and 219 transitions. [2024-11-13 21:37:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 219 transitions. [2024-11-13 21:37:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:37:18,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:18,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 131 states and 238 transitions. [2024-11-13 21:37:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 238 transitions. [2024-11-13 21:37:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:37:18,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 133 states and 241 transitions. [2024-11-13 21:37:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 241 transitions. [2024-11-13 21:37:19,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:37:19,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:19,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,257 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 134 states and 244 transitions. [2024-11-13 21:37:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 244 transitions. [2024-11-13 21:37:19,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:37:19,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:19,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:19,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:19,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 136 states and 248 transitions. [2024-11-13 21:37:19,739 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 248 transitions. [2024-11-13 21:37:19,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:37:19,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:19,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:21,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 144 states and 275 transitions. [2024-11-13 21:37:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 275 transitions. [2024-11-13 21:37:21,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:37:21,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 148 states and 278 transitions. [2024-11-13 21:37:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 278 transitions. [2024-11-13 21:37:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:37:21,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 151 states and 290 transitions. [2024-11-13 21:37:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 290 transitions. [2024-11-13 21:37:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:37:21,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:24,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 160 states and 313 transitions. [2024-11-13 21:37:24,069 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 313 transitions. [2024-11-13 21:37:24,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:37:24,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:25,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 165 states and 322 transitions. [2024-11-13 21:37:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 322 transitions. [2024-11-13 21:37:25,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:25,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:37:26,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 171 states and 334 transitions. [2024-11-13 21:37:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 334 transitions. [2024-11-13 21:37:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:26,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:28,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:28,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 175 states and 353 transitions. [2024-11-13 21:37:28,120 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 353 transitions. [2024-11-13 21:37:28,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:28,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:28,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 179 states and 360 transitions. [2024-11-13 21:37:28,686 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 360 transitions. [2024-11-13 21:37:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:28,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:28,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:28,722 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:30,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 184 states and 369 transitions. [2024-11-13 21:37:30,093 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 369 transitions. [2024-11-13 21:37:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:30,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 194 states and 397 transitions. [2024-11-13 21:37:33,048 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 397 transitions. [2024-11-13 21:37:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:33,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 196 states and 404 transitions. [2024-11-13 21:37:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 404 transitions. [2024-11-13 21:37:33,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:33,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 198 states and 408 transitions. [2024-11-13 21:37:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 408 transitions. [2024-11-13 21:37:34,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:34,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:37:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 201 states and 420 transitions. [2024-11-13 21:37:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 420 transitions. [2024-11-13 21:37:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:35,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:35,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 211 states and 452 transitions. [2024-11-13 21:37:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 452 transitions. [2024-11-13 21:37:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:37,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 214 states and 463 transitions. [2024-11-13 21:37:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 463 transitions. [2024-11-13 21:37:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:38,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:37:38,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:38,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 215 states and 465 transitions. [2024-11-13 21:37:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 465 transitions. [2024-11-13 21:37:38,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:38,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:38,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:38,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 219 states and 472 transitions. [2024-11-13 21:37:38,876 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 472 transitions. [2024-11-13 21:37:38,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:38,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:38,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 223 states and 492 transitions. [2024-11-13 21:37:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 492 transitions. [2024-11-13 21:37:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:40,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:40,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:41,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 224 states and 495 transitions. [2024-11-13 21:37:41,246 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 495 transitions. [2024-11-13 21:37:41,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:41,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:41,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:41,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 226 states and 499 transitions. [2024-11-13 21:37:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 499 transitions. [2024-11-13 21:37:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:37:41,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:37:42,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 229 states and 517 transitions. [2024-11-13 21:37:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 517 transitions. [2024-11-13 21:37:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:37:42,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 232 states and 523 transitions. [2024-11-13 21:37:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 523 transitions. [2024-11-13 21:37:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:37:42,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 243 states and 552 transitions. [2024-11-13 21:37:46,165 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 552 transitions. [2024-11-13 21:37:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:37:46,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,186 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:48,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 245 states and 561 transitions. [2024-11-13 21:37:48,086 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 561 transitions. [2024-11-13 21:37:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:37:48,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,109 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:48,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 246 states and 566 transitions. [2024-11-13 21:37:48,604 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 566 transitions. [2024-11-13 21:37:48,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:37:48,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:49,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 247 states and 566 transitions. [2024-11-13 21:37:49,246 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 566 transitions. [2024-11-13 21:37:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:37:49,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:49,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 251 states and 572 transitions. [2024-11-13 21:37:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 572 transitions. [2024-11-13 21:37:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:37:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:52,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 256 states and 589 transitions. [2024-11-13 21:37:52,520 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 589 transitions. [2024-11-13 21:37:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:52,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:52,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:52,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 261 states and 608 transitions. [2024-11-13 21:37:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 608 transitions. [2024-11-13 21:37:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:53,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:37:54,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 262 states and 609 transitions. [2024-11-13 21:37:54,429 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 609 transitions. [2024-11-13 21:37:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:54,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:54,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:54,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:54,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 263 states and 615 transitions. [2024-11-13 21:37:54,988 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 615 transitions. [2024-11-13 21:37:54,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:54,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:54,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:37:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 266 states and 619 transitions. [2024-11-13 21:37:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 619 transitions. [2024-11-13 21:37:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:56,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:56,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:56,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 270 states and 626 transitions. [2024-11-13 21:37:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 626 transitions. [2024-11-13 21:37:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:57,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 274 states and 635 transitions. [2024-11-13 21:37:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 635 transitions. [2024-11-13 21:37:59,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:59,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:59,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:59,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 272 states and 631 transitions. [2024-11-13 21:37:59,773 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 631 transitions. [2024-11-13 21:37:59,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:59,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:59,880 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 276 states and 645 transitions. [2024-11-13 21:38:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 645 transitions. [2024-11-13 21:38:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:38:01,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:01,772 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 280 states and 651 transitions. [2024-11-13 21:38:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 651 transitions. [2024-11-13 21:38:03,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:38:03,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 284 states and 665 transitions. [2024-11-13 21:38:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 665 transitions. [2024-11-13 21:38:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:38:03,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:03,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 285 states and 679 transitions. [2024-11-13 21:38:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 679 transitions. [2024-11-13 21:38:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:38:03,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 287 states and 687 transitions. [2024-11-13 21:38:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 687 transitions. [2024-11-13 21:38:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:38:04,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 288 states and 689 transitions. [2024-11-13 21:38:05,626 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 689 transitions. [2024-11-13 21:38:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:38:05,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 289 states and 696 transitions. [2024-11-13 21:38:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 696 transitions. [2024-11-13 21:38:06,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:38:06,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 293 states and 702 transitions. [2024-11-13 21:38:07,265 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 702 transitions. [2024-11-13 21:38:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:07,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:38:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 296 states and 712 transitions. [2024-11-13 21:38:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 712 transitions. [2024-11-13 21:38:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:08,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 298 states and 713 transitions. [2024-11-13 21:38:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 713 transitions. [2024-11-13 21:38:08,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:08,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,809 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:38:09,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 299 states and 716 transitions. [2024-11-13 21:38:09,452 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 716 transitions. [2024-11-13 21:38:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:09,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:09,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 302 states and 724 transitions. [2024-11-13 21:38:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 724 transitions. [2024-11-13 21:38:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:10,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:38:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 304 states and 728 transitions. [2024-11-13 21:38:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 728 transitions. [2024-11-13 21:38:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:11,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:12,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 307 states and 741 transitions. [2024-11-13 21:38:12,228 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 741 transitions. [2024-11-13 21:38:12,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:12,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:12,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 309 states and 744 transitions. [2024-11-13 21:38:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 744 transitions. [2024-11-13 21:38:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:13,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 312 states and 748 transitions. [2024-11-13 21:38:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 748 transitions. [2024-11-13 21:38:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:14,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 319 states and 775 transitions. [2024-11-13 21:38:18,295 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 775 transitions. [2024-11-13 21:38:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:18,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 320 states and 776 transitions. [2024-11-13 21:38:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 776 transitions. [2024-11-13 21:38:19,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:38:19,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:19,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 324 states and 782 transitions. [2024-11-13 21:38:20,217 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 782 transitions. [2024-11-13 21:38:20,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:20,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:20,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 326 states and 784 transitions. [2024-11-13 21:38:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 784 transitions. [2024-11-13 21:38:20,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:20,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:22,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 331 states and 812 transitions. [2024-11-13 21:38:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 812 transitions. [2024-11-13 21:38:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:22,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:23,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 333 states and 813 transitions. [2024-11-13 21:38:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 813 transitions. [2024-11-13 21:38:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:23,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:23,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:23,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:23,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 335 states and 815 transitions. [2024-11-13 21:38:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 815 transitions. [2024-11-13 21:38:23,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:23,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:23,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:23,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 338 states and 828 transitions. [2024-11-13 21:38:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 828 transitions. [2024-11-13 21:38:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:24,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:26,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:26,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 340 states and 838 transitions. [2024-11-13 21:38:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 838 transitions. [2024-11-13 21:38:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:26,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 341 states and 839 transitions. [2024-11-13 21:38:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 839 transitions. [2024-11-13 21:38:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:26,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:27,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 342 states and 846 transitions. [2024-11-13 21:38:27,536 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 846 transitions. [2024-11-13 21:38:27,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:27,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:30,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 345 states and 853 transitions. [2024-11-13 21:38:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 853 transitions. [2024-11-13 21:38:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:30,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 352 states and 899 transitions. [2024-11-13 21:38:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 899 transitions. [2024-11-13 21:38:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:34,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:37,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 353 states and 901 transitions. [2024-11-13 21:38:37,135 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 901 transitions. [2024-11-13 21:38:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:38:37,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:37,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 354 states and 902 transitions. [2024-11-13 21:38:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 902 transitions. [2024-11-13 21:38:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:37,757 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:38,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 355 states and 903 transitions. [2024-11-13 21:38:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 903 transitions. [2024-11-13 21:38:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 358 states and 906 transitions. [2024-11-13 21:38:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 906 transitions. [2024-11-13 21:38:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:39,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:43,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 366 states and 941 transitions. [2024-11-13 21:38:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 941 transitions. [2024-11-13 21:38:43,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:43,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 367 states and 941 transitions. [2024-11-13 21:38:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 941 transitions. [2024-11-13 21:38:43,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:43,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:38:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 368 states and 944 transitions. [2024-11-13 21:38:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 944 transitions. [2024-11-13 21:38:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:44,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:45,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:45,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 369 states and 944 transitions. [2024-11-13 21:38:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 944 transitions. [2024-11-13 21:38:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:45,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 371 states and 945 transitions. [2024-11-13 21:38:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 945 transitions. [2024-11-13 21:38:45,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:45,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,988 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 373 states and 958 transitions. [2024-11-13 21:38:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 958 transitions. [2024-11-13 21:38:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:48,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:48,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:49,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 375 states and 962 transitions. [2024-11-13 21:38:49,814 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 962 transitions. [2024-11-13 21:38:49,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:49,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 376 states and 965 transitions. [2024-11-13 21:38:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 965 transitions. [2024-11-13 21:38:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:50,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:50,921 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:38:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 377 states and 966 transitions. [2024-11-13 21:38:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 966 transitions. [2024-11-13 21:38:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:53,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:53,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 380 states and 976 transitions. [2024-11-13 21:38:53,984 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 976 transitions. [2024-11-13 21:38:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:38:53,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:53,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:55,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 382 states and 978 transitions. [2024-11-13 21:38:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 978 transitions. [2024-11-13 21:38:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:38:55,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:55,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:57,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 385 states and 988 transitions. [2024-11-13 21:38:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 988 transitions. [2024-11-13 21:38:57,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:38:57,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:57,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 386 states and 992 transitions. [2024-11-13 21:38:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 992 transitions. [2024-11-13 21:38:57,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:38:57,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:57,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:57,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:58,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 387 states and 992 transitions. [2024-11-13 21:38:58,189 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 992 transitions. [2024-11-13 21:38:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:38:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:58,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:59,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 389 states and 998 transitions. [2024-11-13 21:38:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 998 transitions. [2024-11-13 21:38:59,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:38:59,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 390 states and 1001 transitions. [2024-11-13 21:38:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 1001 transitions. [2024-11-13 21:38:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:38:59,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:03,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 401 states and 1047 transitions. [2024-11-13 21:39:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1047 transitions. [2024-11-13 21:39:03,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:39:03,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,642 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 402 states and 1049 transitions. [2024-11-13 21:39:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1049 transitions. [2024-11-13 21:39:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:39:04,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 406 states and 1057 transitions. [2024-11-13 21:39:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1057 transitions. [2024-11-13 21:39:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:39:06,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 408 states and 1064 transitions. [2024-11-13 21:39:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1064 transitions. [2024-11-13 21:39:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:39:07,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,014 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 410 states and 1068 transitions. [2024-11-13 21:39:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1068 transitions. [2024-11-13 21:39:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:39:09,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,621 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:10,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 411 states and 1070 transitions. [2024-11-13 21:39:10,383 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1070 transitions. [2024-11-13 21:39:10,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:39:10,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:11,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 412 states and 1070 transitions. [2024-11-13 21:39:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1070 transitions. [2024-11-13 21:39:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:39:11,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:39:13,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 415 states and 1074 transitions. [2024-11-13 21:39:13,630 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1074 transitions. [2024-11-13 21:39:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:39:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 419 states and 1080 transitions. [2024-11-13 21:39:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1080 transitions. [2024-11-13 21:39:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:14,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:14,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:39:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 427 states and 1121 transitions. [2024-11-13 21:39:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1121 transitions. [2024-11-13 21:39:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:18,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:39:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 432 states and 1130 transitions. [2024-11-13 21:39:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1130 transitions. [2024-11-13 21:39:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:21,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 433 states and 1132 transitions. [2024-11-13 21:39:21,647 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1132 transitions. [2024-11-13 21:39:21,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:21,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:21,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:39:22,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 429 states and 1124 transitions. [2024-11-13 21:39:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1124 transitions. [2024-11-13 21:39:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:22,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:39:22,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 431 states and 1125 transitions. [2024-11-13 21:39:22,857 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1125 transitions. [2024-11-13 21:39:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:22,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:39:23,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:23,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 432 states and 1125 transitions. [2024-11-13 21:39:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1125 transitions. [2024-11-13 21:39:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:23,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:23,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:39:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 439 states and 1152 transitions. [2024-11-13 21:39:27,120 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1152 transitions. [2024-11-13 21:39:27,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:27,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 443 states and 1162 transitions. [2024-11-13 21:39:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1162 transitions. [2024-11-13 21:39:28,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:28,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 445 states and 1168 transitions. [2024-11-13 21:39:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1168 transitions. [2024-11-13 21:39:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:29,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,306 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 447 states and 1174 transitions. [2024-11-13 21:39:30,172 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1174 transitions. [2024-11-13 21:39:30,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:30,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 446 states and 1173 transitions. [2024-11-13 21:39:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1173 transitions. [2024-11-13 21:39:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:30,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 448 states and 1177 transitions. [2024-11-13 21:39:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1177 transitions. [2024-11-13 21:39:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:31,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:33,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:33,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 450 states and 1181 transitions. [2024-11-13 21:39:33,115 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1181 transitions. [2024-11-13 21:39:33,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:33,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:33,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:39:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 454 states and 1190 transitions. [2024-11-13 21:39:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1190 transitions. [2024-11-13 21:39:35,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:35,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:39:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 457 states and 1199 transitions. [2024-11-13 21:39:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1199 transitions. [2024-11-13 21:39:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:37,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,266 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 460 states and 1206 transitions. [2024-11-13 21:39:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1206 transitions. [2024-11-13 21:39:39,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:39,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:40,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:39:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 462 states and 1207 transitions. [2024-11-13 21:39:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1207 transitions. [2024-11-13 21:39:41,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:41,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,543 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 463 states and 1207 transitions. [2024-11-13 21:39:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1207 transitions. [2024-11-13 21:39:42,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:42,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:39:43,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:43,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 465 states and 1208 transitions. [2024-11-13 21:39:43,232 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1208 transitions. [2024-11-13 21:39:43,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:43,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:43,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 466 states and 1210 transitions. [2024-11-13 21:39:44,047 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1210 transitions. [2024-11-13 21:39:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:44,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:46,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 469 states and 1214 transitions. [2024-11-13 21:39:46,907 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1214 transitions. [2024-11-13 21:39:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:46,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:46,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 470 states and 1216 transitions. [2024-11-13 21:39:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1216 transitions. [2024-11-13 21:39:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 471 states and 1216 transitions. [2024-11-13 21:39:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1216 transitions. [2024-11-13 21:39:48,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:48,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,825 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:39:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 473 states and 1219 transitions. [2024-11-13 21:39:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1219 transitions. [2024-11-13 21:39:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:50,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 478 states and 1228 transitions. [2024-11-13 21:39:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1228 transitions. [2024-11-13 21:39:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:53,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:54,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 480 states and 1230 transitions. [2024-11-13 21:39:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1230 transitions. [2024-11-13 21:39:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:54,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:55,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 484 states and 1242 transitions. [2024-11-13 21:39:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1242 transitions. [2024-11-13 21:39:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:39:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 485 states and 1248 transitions. [2024-11-13 21:39:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1248 transitions. [2024-11-13 21:39:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:55,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 486 states and 1251 transitions. [2024-11-13 21:39:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1251 transitions. [2024-11-13 21:39:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:56,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,495 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:39:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 486 states and 1249 transitions. [2024-11-13 21:39:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1249 transitions. [2024-11-13 21:39:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:57,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:58,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 490 states and 1259 transitions. [2024-11-13 21:39:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1259 transitions. [2024-11-13 21:39:58,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:58,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 491 states and 1260 transitions. [2024-11-13 21:39:58,918 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1260 transitions. [2024-11-13 21:39:58,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:58,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,930 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:40:00,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 493 states and 1265 transitions. [2024-11-13 21:40:00,797 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1265 transitions. [2024-11-13 21:40:00,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:40:00,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:40:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 493 states and 1264 transitions. [2024-11-13 21:40:01,707 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1264 transitions. [2024-11-13 21:40:01,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:40:01,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 501 states and 1284 transitions. [2024-11-13 21:40:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1284 transitions. [2024-11-13 21:40:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:40:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:09,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 502 states and 1284 transitions. [2024-11-13 21:40:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1284 transitions. [2024-11-13 21:40:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:40:10,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:12,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:12,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 506 states and 1290 transitions. [2024-11-13 21:40:12,910 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1290 transitions. [2024-11-13 21:40:12,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:12,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:12,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:40:14,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 509 states and 1297 transitions. [2024-11-13 21:40:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1297 transitions. [2024-11-13 21:40:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:40:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 511 states and 1299 transitions. [2024-11-13 21:40:15,126 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1299 transitions. [2024-11-13 21:40:15,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:15,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:40:22,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 524 states and 1337 transitions. [2024-11-13 21:40:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1337 transitions. [2024-11-13 21:40:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:22,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 526 states and 1343 transitions. [2024-11-13 21:40:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1343 transitions. [2024-11-13 21:40:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:25,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:25,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:25,808 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:27,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 525 states and 1340 transitions. [2024-11-13 21:40:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1340 transitions. [2024-11-13 21:40:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:27,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:27,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,476 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:40:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 530 states and 1352 transitions. [2024-11-13 21:40:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1352 transitions. [2024-11-13 21:40:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 531 states and 1357 transitions. [2024-11-13 21:40:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1357 transitions. [2024-11-13 21:40:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:33,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:33,857 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:40:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 532 states and 1358 transitions. [2024-11-13 21:40:34,653 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1358 transitions. [2024-11-13 21:40:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:34,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:40:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 534 states and 1359 transitions. [2024-11-13 21:40:35,609 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1359 transitions. [2024-11-13 21:40:35,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:35,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,174 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:40:39,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 539 states and 1382 transitions. [2024-11-13 21:40:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1382 transitions. [2024-11-13 21:40:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:39,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:40:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 540 states and 1382 transitions. [2024-11-13 21:40:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1382 transitions. [2024-11-13 21:40:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,972 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 540 states and 1381 transitions. [2024-11-13 21:40:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1381 transitions. [2024-11-13 21:40:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:40:42,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 541 states and 1381 transitions. [2024-11-13 21:40:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1381 transitions. [2024-11-13 21:40:42,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 551 states and 1422 transitions. [2024-11-13 21:40:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1422 transitions. [2024-11-13 21:40:51,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:51,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 558 states and 1446 transitions. [2024-11-13 21:40:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1446 transitions. [2024-11-13 21:40:56,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:56,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:56,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 562 states and 1458 transitions. [2024-11-13 21:40:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1458 transitions. [2024-11-13 21:40:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:59,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,745 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 565 states and 1465 transitions. [2024-11-13 21:41:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1465 transitions. [2024-11-13 21:41:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:41:02,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,737 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:03,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 566 states and 1465 transitions. [2024-11-13 21:41:03,894 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1465 transitions. [2024-11-13 21:41:03,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:03,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 566 states and 1464 transitions. [2024-11-13 21:41:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1464 transitions. [2024-11-13 21:41:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:03,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:41:07,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 568 states and 1469 transitions. [2024-11-13 21:41:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1469 transitions. [2024-11-13 21:41:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:07,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:07,444 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 572 states and 1478 transitions. [2024-11-13 21:41:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1478 transitions. [2024-11-13 21:41:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:09,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:41:11,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:11,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 575 states and 1481 transitions. [2024-11-13 21:41:11,637 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1481 transitions. [2024-11-13 21:41:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:11,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:11,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:11,648 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:41:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 576 states and 1482 transitions. [2024-11-13 21:41:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1482 transitions. [2024-11-13 21:41:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:13,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:41:15,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:15,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 580 states and 1494 transitions. [2024-11-13 21:41:15,351 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1494 transitions. [2024-11-13 21:41:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,385 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 584 states and 1504 transitions. [2024-11-13 21:41:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1504 transitions. [2024-11-13 21:41:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:18,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:20,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:20,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 589 states and 1535 transitions. [2024-11-13 21:41:20,411 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1535 transitions. [2024-11-13 21:41:20,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:20,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:20,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:21,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 591 states and 1538 transitions. [2024-11-13 21:41:21,485 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1538 transitions. [2024-11-13 21:41:21,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:21,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:21,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 595 states and 1551 transitions. [2024-11-13 21:41:24,392 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1551 transitions. [2024-11-13 21:41:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:24,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:26,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 597 states and 1557 transitions. [2024-11-13 21:41:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1557 transitions. [2024-11-13 21:41:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:41:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 602 states and 1593 transitions. [2024-11-13 21:41:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1593 transitions. [2024-11-13 21:41:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:41:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:30,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 602 states and 1592 transitions. [2024-11-13 21:41:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1592 transitions. [2024-11-13 21:41:30,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:30,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:30,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 604 states and 1593 transitions. [2024-11-13 21:41:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1593 transitions. [2024-11-13 21:41:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:31,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,965 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:41:36,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 609 states and 1620 transitions. [2024-11-13 21:41:36,427 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1620 transitions. [2024-11-13 21:41:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:36,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:41:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 612 states and 1633 transitions. [2024-11-13 21:41:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1633 transitions. [2024-11-13 21:41:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:38,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,423 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:41:39,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 613 states and 1636 transitions. [2024-11-13 21:41:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1636 transitions. [2024-11-13 21:41:39,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:39,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,349 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:41:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 615 states and 1654 transitions. [2024-11-13 21:41:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1654 transitions. [2024-11-13 21:41:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:42,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:42,188 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:41:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 617 states and 1672 transitions. [2024-11-13 21:41:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1672 transitions. [2024-11-13 21:41:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:41:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,496 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 620 states and 1684 transitions. [2024-11-13 21:41:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1684 transitions. [2024-11-13 21:41:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:41:44,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 625 states and 1694 transitions. [2024-11-13 21:41:46,516 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1694 transitions. [2024-11-13 21:41:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:41:46,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 630 states and 1706 transitions. [2024-11-13 21:41:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1706 transitions. [2024-11-13 21:41:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:41:49,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 635 states and 1715 transitions. [2024-11-13 21:41:51,490 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1715 transitions. [2024-11-13 21:41:51,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:41:51,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 637 states and 1721 transitions. [2024-11-13 21:41:53,964 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1721 transitions. [2024-11-13 21:41:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:41:53,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:41:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 641 states and 1727 transitions. [2024-11-13 21:41:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1727 transitions. [2024-11-13 21:41:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:41:57,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,141 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 646 states and 1743 transitions. [2024-11-13 21:42:01,865 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1743 transitions. [2024-11-13 21:42:01,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:01,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,878 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 647 states and 1752 transitions. [2024-11-13 21:42:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1752 transitions. [2024-11-13 21:42:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 651 states and 1763 transitions. [2024-11-13 21:42:05,516 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1763 transitions. [2024-11-13 21:42:05,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:05,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 654 states and 1771 transitions. [2024-11-13 21:42:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1771 transitions. [2024-11-13 21:42:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:08,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:14,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 664 states and 1829 transitions. [2024-11-13 21:42:14,315 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1829 transitions. [2024-11-13 21:42:14,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:14,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:15,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:15,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 666 states and 1833 transitions. [2024-11-13 21:42:15,541 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1833 transitions. [2024-11-13 21:42:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:15,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:15,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:16,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 667 states and 1834 transitions. [2024-11-13 21:42:16,608 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1834 transitions. [2024-11-13 21:42:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:16,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:16,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:18,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 671 states and 1842 transitions. [2024-11-13 21:42:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1842 transitions. [2024-11-13 21:42:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:18,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:18,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,721 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 674 states and 1849 transitions. [2024-11-13 21:42:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1849 transitions. [2024-11-13 21:42:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:22,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,727 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:23,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 676 states and 1854 transitions. [2024-11-13 21:42:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1854 transitions. [2024-11-13 21:42:23,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:23,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,863 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:24,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 677 states and 1857 transitions. [2024-11-13 21:42:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1857 transitions. [2024-11-13 21:42:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:24,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 679 states and 1861 transitions. [2024-11-13 21:42:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1861 transitions. [2024-11-13 21:42:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:27,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:32,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 684 states and 1884 transitions. [2024-11-13 21:42:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1884 transitions. [2024-11-13 21:42:32,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:32,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:32,012 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 686 states and 1887 transitions. [2024-11-13 21:42:34,549 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1887 transitions. [2024-11-13 21:42:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:34,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 689 states and 1898 transitions. [2024-11-13 21:42:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1898 transitions. [2024-11-13 21:42:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:37,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 690 states and 1898 transitions. [2024-11-13 21:42:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1898 transitions. [2024-11-13 21:42:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:37,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 692 states and 1901 transitions. [2024-11-13 21:42:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1901 transitions. [2024-11-13 21:42:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:39,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,190 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:42,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 696 states and 1914 transitions. [2024-11-13 21:42:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1914 transitions. [2024-11-13 21:42:42,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:42,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,716 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 698 states and 1926 transitions. [2024-11-13 21:42:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1926 transitions. [2024-11-13 21:42:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:44,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:45,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 699 states and 1927 transitions. [2024-11-13 21:42:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1927 transitions. [2024-11-13 21:42:45,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:45,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 701 states and 1937 transitions. [2024-11-13 21:42:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1937 transitions. [2024-11-13 21:42:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:47,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:50,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 703 states and 1942 transitions. [2024-11-13 21:42:50,250 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1942 transitions. [2024-11-13 21:42:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:50,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 704 states and 1944 transitions. [2024-11-13 21:42:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1944 transitions. [2024-11-13 21:42:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:53,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,946 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 708 states and 1952 transitions. [2024-11-13 21:42:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1952 transitions. [2024-11-13 21:42:56,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:56,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,441 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:01,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:01,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 713 states and 1965 transitions. [2024-11-13 21:43:01,170 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1965 transitions. [2024-11-13 21:43:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:01,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:01,270 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 716 states and 1974 transitions. [2024-11-13 21:43:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1974 transitions. [2024-11-13 21:43:03,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:03,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:05,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 717 states and 1975 transitions. [2024-11-13 21:43:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1975 transitions. [2024-11-13 21:43:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:05,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:06,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 719 states and 1978 transitions. [2024-11-13 21:43:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1978 transitions. [2024-11-13 21:43:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:06,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:08,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 720 states and 1982 transitions. [2024-11-13 21:43:08,288 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1982 transitions. [2024-11-13 21:43:08,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:08,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:08,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:08,442 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 722 states and 1983 transitions. [2024-11-13 21:43:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1983 transitions. [2024-11-13 21:43:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:10,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:11,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 723 states and 1987 transitions. [2024-11-13 21:43:11,517 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1987 transitions. [2024-11-13 21:43:11,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:11,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,533 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:43:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 722 states and 1983 transitions. [2024-11-13 21:43:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1983 transitions. [2024-11-13 21:43:15,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:15,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,302 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:16,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 724 states and 1985 transitions. [2024-11-13 21:43:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1985 transitions. [2024-11-13 21:43:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:43:18,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:18,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 727 states and 1995 transitions. [2024-11-13 21:43:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1995 transitions. [2024-11-13 21:43:18,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:18,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:18,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 730 states and 2003 transitions. [2024-11-13 21:43:20,393 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2003 transitions. [2024-11-13 21:43:20,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:20,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:22,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 733 states and 2011 transitions. [2024-11-13 21:43:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2011 transitions. [2024-11-13 21:43:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,924 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:43:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 738 states and 2031 transitions. [2024-11-13 21:43:27,682 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2031 transitions. [2024-11-13 21:43:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 738 states and 2030 transitions. [2024-11-13 21:43:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2030 transitions. [2024-11-13 21:43:30,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:30,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:30,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 740 states and 2036 transitions. [2024-11-13 21:43:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2036 transitions. [2024-11-13 21:43:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:31,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:34,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 744 states and 2047 transitions. [2024-11-13 21:43:34,455 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2047 transitions. [2024-11-13 21:43:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:34,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:43:37,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 746 states and 2053 transitions. [2024-11-13 21:43:37,113 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2053 transitions. [2024-11-13 21:43:37,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:37,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 751 states and 2068 transitions. [2024-11-13 21:43:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2068 transitions. [2024-11-13 21:43:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:41,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:45,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 754 states and 2077 transitions. [2024-11-13 21:43:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2077 transitions. [2024-11-13 21:43:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:45,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 755 states and 2078 transitions. [2024-11-13 21:43:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2078 transitions. [2024-11-13 21:43:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:46,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 758 states and 2088 transitions. [2024-11-13 21:43:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2088 transitions. [2024-11-13 21:43:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:49,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 760 states and 2096 transitions. [2024-11-13 21:43:52,141 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2096 transitions. [2024-11-13 21:43:52,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:52,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:52,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 763 states and 2118 transitions. [2024-11-13 21:43:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2118 transitions. [2024-11-13 21:43:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:56,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:44:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 765 states and 2124 transitions. [2024-11-13 21:44:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2124 transitions. [2024-11-13 21:44:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:00,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:00,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 773 states and 2140 transitions. [2024-11-13 21:44:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2140 transitions. [2024-11-13 21:44:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:09,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:18,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:18,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 781 states and 2171 transitions. [2024-11-13 21:44:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2171 transitions. [2024-11-13 21:44:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:18,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 788 states and 2193 transitions. [2024-11-13 21:44:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2193 transitions. [2024-11-13 21:44:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:25,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 794 states and 2212 transitions. [2024-11-13 21:44:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2212 transitions. [2024-11-13 21:44:31,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:31,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:31,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 795 states and 2213 transitions. [2024-11-13 21:44:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2213 transitions. [2024-11-13 21:44:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:32,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 801 states and 2232 transitions. [2024-11-13 21:44:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2232 transitions. [2024-11-13 21:44:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:38,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 803 states and 2233 transitions. [2024-11-13 21:44:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2233 transitions. [2024-11-13 21:44:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,816 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:44:41,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 802 states and 2231 transitions. [2024-11-13 21:44:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2231 transitions. [2024-11-13 21:44:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:41,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:42,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 804 states and 2232 transitions. [2024-11-13 21:44:42,767 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2232 transitions. [2024-11-13 21:44:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:42,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:42,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:44,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 805 states and 2234 transitions. [2024-11-13 21:44:44,483 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2234 transitions. [2024-11-13 21:44:44,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:44,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 807 states and 2236 transitions. [2024-11-13 21:44:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2236 transitions. [2024-11-13 21:44:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:46,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:48,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 810 states and 2241 transitions. [2024-11-13 21:44:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2241 transitions. [2024-11-13 21:44:48,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:48,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:50,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:50,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 811 states and 2242 transitions. [2024-11-13 21:44:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2242 transitions. [2024-11-13 21:44:50,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:50,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:50,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:52,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 812 states and 2249 transitions. [2024-11-13 21:44:52,205 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2249 transitions. [2024-11-13 21:44:52,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:52,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:52,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:52,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 815 states and 2260 transitions. [2024-11-13 21:44:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2260 transitions. [2024-11-13 21:44:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:55,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 816 states and 2260 transitions. [2024-11-13 21:44:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2260 transitions. [2024-11-13 21:44:56,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:56,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:44:58,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 817 states and 2261 transitions. [2024-11-13 21:44:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2261 transitions. [2024-11-13 21:44:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:44:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:45:00,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 818 states and 2261 transitions. [2024-11-13 21:45:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2261 transitions. [2024-11-13 21:45:00,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:45:00,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:45:03,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 820 states and 2269 transitions. [2024-11-13 21:45:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2269 transitions. [2024-11-13 21:45:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:45:03,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:03,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:45:05,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 821 states and 2269 transitions. [2024-11-13 21:45:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2269 transitions. [2024-11-13 21:45:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:45:05,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:08,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 824 states and 2276 transitions. [2024-11-13 21:45:08,518 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2276 transitions. [2024-11-13 21:45:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:45:08,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 825 states and 2277 transitions. [2024-11-13 21:45:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2277 transitions. [2024-11-13 21:45:10,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:45:10,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,237 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 828 states and 2283 transitions. [2024-11-13 21:45:13,885 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2283 transitions. [2024-11-13 21:45:13,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:45:13,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:13,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:15,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 830 states and 2284 transitions. [2024-11-13 21:45:15,401 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2284 transitions. [2024-11-13 21:45:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:45:15,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 832 states and 2285 transitions. [2024-11-13 21:45:17,189 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2285 transitions. [2024-11-13 21:45:17,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:17,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,201 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:45:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 835 states and 2289 transitions. [2024-11-13 21:45:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2289 transitions. [2024-11-13 21:45:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:17,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,271 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:19,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 839 states and 2299 transitions. [2024-11-13 21:45:19,897 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2299 transitions. [2024-11-13 21:45:19,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:19,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:19,908 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:45:19,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 839 states and 2298 transitions. [2024-11-13 21:45:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2298 transitions. [2024-11-13 21:45:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:21,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 843 states and 2310 transitions. [2024-11-13 21:45:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2310 transitions. [2024-11-13 21:45:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:21,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:21,994 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:25,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 847 states and 2320 transitions. [2024-11-13 21:45:25,168 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2320 transitions. [2024-11-13 21:45:25,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:25,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:25,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:26,782 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 850 states and 2325 transitions. [2024-11-13 21:45:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2325 transitions. [2024-11-13 21:45:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 855 states and 2335 transitions. [2024-11-13 21:45:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2335 transitions. [2024-11-13 21:45:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:36,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:45:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 855 states and 2332 transitions. [2024-11-13 21:45:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2332 transitions. [2024-11-13 21:45:40,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:40,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:45:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:44,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 858 states and 2345 transitions. [2024-11-13 21:45:44,096 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2345 transitions. [2024-11-13 21:45:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:44,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:44,128 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 860 states and 2354 transitions. [2024-11-13 21:45:47,904 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2354 transitions. [2024-11-13 21:45:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:47,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:45:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 862 states and 2359 transitions. [2024-11-13 21:45:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2359 transitions. [2024-11-13 21:45:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:51,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:45:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:57,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 864 states and 2362 transitions. [2024-11-13 21:45:57,111 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2362 transitions. [2024-11-13 21:45:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:57,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:57,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:45:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 863 states and 2360 transitions. [2024-11-13 21:45:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2360 transitions. [2024-11-13 21:45:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:58,820 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:45:58,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:58,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 867 states and 2374 transitions. [2024-11-13 21:45:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2374 transitions. [2024-11-13 21:45:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:45:58,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:09,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 876 states and 2403 transitions. [2024-11-13 21:46:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2403 transitions. [2024-11-13 21:46:09,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:09,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:09,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 878 states and 2407 transitions. [2024-11-13 21:46:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2407 transitions. [2024-11-13 21:46:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:11,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:11,524 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:12,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 879 states and 2408 transitions. [2024-11-13 21:46:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2408 transitions. [2024-11-13 21:46:12,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:12,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:12,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:12,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 881 states and 2413 transitions. [2024-11-13 21:46:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2413 transitions. [2024-11-13 21:46:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:14,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,026 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:24,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 887 states and 2437 transitions. [2024-11-13 21:46:24,156 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2437 transitions. [2024-11-13 21:46:24,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:24,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,165 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 894 states and 2460 transitions. [2024-11-13 21:46:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2460 transitions. [2024-11-13 21:46:31,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:31,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:31,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:31,794 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:35,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 896 states and 2466 transitions. [2024-11-13 21:46:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2466 transitions. [2024-11-13 21:46:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:35,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:38,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 898 states and 2466 transitions. [2024-11-13 21:46:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2466 transitions. [2024-11-13 21:46:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:38,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:38,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 898 states and 2465 transitions. [2024-11-13 21:46:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2465 transitions. [2024-11-13 21:46:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:39,813 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:46:41,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:41,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 898 states and 2464 transitions. [2024-11-13 21:46:41,633 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2464 transitions. [2024-11-13 21:46:41,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:41,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:41,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:45,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 901 states and 2469 transitions. [2024-11-13 21:46:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2469 transitions. [2024-11-13 21:46:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:45,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:45,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:46:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 904 states and 2479 transitions. [2024-11-13 21:46:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2479 transitions. [2024-11-13 21:46:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:48,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:48,933 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:46:51,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 905 states and 2483 transitions. [2024-11-13 21:46:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2483 transitions. [2024-11-13 21:46:51,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:51,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:51,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:51,071 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:46:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:52,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 907 states and 2488 transitions. [2024-11-13 21:46:52,927 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2488 transitions. [2024-11-13 21:46:52,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:52,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:52,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:52,945 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:46:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 909 states and 2494 transitions. [2024-11-13 21:46:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2494 transitions. [2024-11-13 21:46:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:46:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:54,941 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:46:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 911 states and 2499 transitions. [2024-11-13 21:46:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2499 transitions. [2024-11-13 21:46:56,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:46:56,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:56,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 921 states and 2550 transitions. [2024-11-13 21:47:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2550 transitions. [2024-11-13 21:47:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:07,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:07,165 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:09,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:09,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 924 states and 2560 transitions. [2024-11-13 21:47:09,061 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2560 transitions. [2024-11-13 21:47:09,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:09,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:09,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:14,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 930 states and 2577 transitions. [2024-11-13 21:47:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2577 transitions. [2024-11-13 21:47:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:14,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:14,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:15,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 932 states and 2581 transitions. [2024-11-13 21:47:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2581 transitions. [2024-11-13 21:47:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:15,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 933 states and 2584 transitions. [2024-11-13 21:47:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2584 transitions. [2024-11-13 21:47:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:17,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:17,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:17,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 934 states and 2584 transitions. [2024-11-13 21:47:17,282 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2584 transitions. [2024-11-13 21:47:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:17,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:19,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:19,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 935 states and 2589 transitions. [2024-11-13 21:47:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2589 transitions. [2024-11-13 21:47:19,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:19,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:19,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:19,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:20,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:20,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 936 states and 2589 transitions. [2024-11-13 21:47:20,439 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2589 transitions. [2024-11-13 21:47:20,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:20,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:20,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:22,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 938 states and 2595 transitions. [2024-11-13 21:47:22,262 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2595 transitions. [2024-11-13 21:47:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 940 states and 2596 transitions. [2024-11-13 21:47:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2596 transitions. [2024-11-13 21:47:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 945 states and 2610 transitions. [2024-11-13 21:47:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2610 transitions. [2024-11-13 21:47:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:47:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:28,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.